| Similarity | Rank | |
|---|---|---|
| appleshare | 0.900 | 54839 |
| framemaker | 0.895 | 57654 |
| x-window | 0.894 | 33944 |
| thinkpad | 0.891 | 61781 |
| interleaf | 0.887 | 40642 |
| c-based | 0.887 | 85458 |
| xgl | 0.887 | 74828 |
| cgm | 0.886 | 95441 |
| uniface | 0.884 | 48607 |
| iapx-86-based | 0.884 | 51691 |
| wingz | 0.883 | 74141 |
| debugger | 0.883 | 38130 |
| cadam | 0.881 | 69846 |
| allbase | 0.881 | 81380 |
| xil | 0.880 | 98560 |
| ca-unicenter | 0.880 | 41866 |
| codecenter | 0.880 | 74846 |
| xdb | 0.879 | 91199 |
| pex | 0.878 | 53127 |
| z-mail | 0.878 | 92452 |
| x-windows | 0.877 | 26557 |
| deskpro | 0.877 | 65019 |
| back-end | 0.877 | 56631 |
| sqlbase | 0.877 | 84840 |
| parix | 0.877 | 75381 |